Get API Key →
US ZIP Code Profile

ZIP Code 76240
Gainesville, Texas

ZIP code 76240 is in Gainesville, located in Cooke County, Texas, within the Gainesville metro area. Its 2020 Census population was 28,349. The estimated median adjusted gross income per tax return is $45,644, and about 5% of filers report $200,000 or more.

2020 Population
28,349
Census ZCTA
County
Cooke
FIPS 48097
Median income (est.)
$45,644
IRS SOI 2022
Land Area
369.492 mi²
+ 3.144 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityGainesville, TX
CountyCooke County (FIPS 48097)
StateTexas (FIPS 48)
Metro Area (MSA)Gainesville, TX Micro Area (23620)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.661602, -97.17637
Land / Water Area369.492 mi² land · 3.144 mi² water

02Income & Economics

Distribution of the 12,410 individual tax returns filed in 76240 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
28.0%
$25K–$50K
26.6%
$50K–$75K
16.4%
$75K–$100K
9.7%
$100K–$200K
14.3%
$200K+
5.1%
The $200,000+ bracket accounts for 34% of 76240's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($45,644) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 76240's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,644
▲ 9.1%
Filers earning $200K+
5.1%
▲ 0.5 pt
Total filers
12,410
▲ 1.1%
GET /zipc/v2/zipcodes/76240/soi?year=… $39K 2020 $42K 2021 $46K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 76240 ZCTA.

2000
25,531
 
2010
26,120
▲ +2.3%
2020
28,349
▲ +8.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 76240. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 76240

Gainesville and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 76240 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number483365
City AliasesGainesville, Lake Kiowa, Callisburg, Oak Ridge

07Frequently Asked Questions

What county is ZIP code 76240 in?

ZIP code 76240 is in Cooke County, Texas (county FIPS code 48097).

What city is ZIP code 76240?

The primary USPS city for 76240 is Gainesville, TX.

What metro area (MSA) is 76240 in?

76240 is part of the Gainesville, TX Micro Area (MSA code 23620).

What is the population of ZIP code 76240?

The 2020 Census population of 76240 was 28,349 residents.

What is the median income in ZIP code 76240?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76240 is about $45,644, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.